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1. 发明授权

US07317433B2 Circuit for driving an electronic component and method of operating an electronic device having the circuit 有权
标题翻译：用于驱动电子部件的电路和操作具有电路的电子设备的方法
公开(公告)号：US07317433B2
公开(公告)日：2008-01-08
申请号：US10893211
申请日：2004-07-16
申请人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30 , G09G3/34
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： In one embodiment, a circuit for driving an electronic component includes a first signal line and a first switch. The first switch is connected to the first signal line and is coupled to a first terminal of the electronic component. The first switch is configured to allow a state where the first signal line electrically floats. In another embodiment, a circuit for driving an electronic component includes a first switch and a second switch. In yet another embodiment, a method for using any or all of the circuits includes electrically floating a second terminal of the electronic component, a source/drain region of a field-effect transistor, or both. In yet a further embodiment, during a first time period having a first switch at a first setting and a second switch at a second setting. During a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括第一信号线和第一开关。第一开关连接到第一信号线并且耦合到电子部件的第一端子。第一开关被配置为允许第一信号线电浮动的状态。在另一个实施例中，用于驱动电子部件的电路包括第一开关和第二开关。在另一个实施例中，使用任何或所有电路的方法包括电浮动电子部件的第二端子，场效应晶体管的源极/漏极区域或两者。在又一个实施例中，在第一时间段期间具有第一设置的第一开关和第二设置的第二开关。在第二时间段期间，将第一开关，第二开关或两者改变为不同的设置。

2. 发明申请

US20080129212A1 CIRCUIT FOR DRIVING AN ELECTRONIC COMPONENT AND METHOD OF OPERATING AN ELECTRONIC DEVICE HAVING THE CIRCUIT 审中-公开
标题翻译：用于驱动电子元件的电路和操作具有电路的电子设备的方法
公开(公告)号：US20080129212A1
公开(公告)日：2008-06-05
申请号：US11969031
申请日：2008-01-03
申请人： ZHINING CHEN , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： ZHINING CHEN , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/10
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： A method of operating an electronic device having a field-effect transistor including a first source/drain region and a second source/drain region, the first source/drain region being connected to a first terminal of an electronic component which is either a radiation-emitting electronic component or a radiation-responsive electronic component, the method comprising sending a first signal to either a second terminal of the electronic component or the second source/drain region and during a second time period electrically floating the second terminal or the second source/drain region, or both, of the electronic component. There is also provided a method of operating an electronic device that comprises having a first switch at a first setting and a second switch at a second setting during a first time period and during a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：一种操作具有包括第一源极/漏极区域和第二源极/漏极区域的场效应晶体管的电子器件的方法，所述第一源极/漏极区域连接到电子部件的第一端子，发射电子部件或辐射响应电子部件，所述方法包括将第一信号发送到电子部件或第二源极/漏极区域的第二端子，并且在第二时间段期间电浮置第二端子或第二源极/ 漏极区域或两者。还提供了一种操作电子设备的方法，该电子设备包括在第一设置期间具有第一开关和在第一时间段内具有第二设置的第二开关，并且在第二时间段期间，改变第一开关，第二开关，或两者到不同的设置。

3. 发明申请

US20060012310A1 Circuit for driving an electronic component and method of operating an electronic device having the circuit 有权
标题翻译：用于驱动电子部件的电路和操作具有电路的电子设备的方法
公开(公告)号：US20060012310A1
公开(公告)日：2006-01-19
申请号：US10893211
申请日：2004-07-16
申请人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： In one embodiment, a circuit for driving an electronic component includes a first signal line and a first switch. The first switch is connected to the first signal line and is coupled to a first terminal of the electronic component. The first switch is configured to allow a state where the first signal line electrically floats. In another embodiment, a circuit for driving an electronic component includes a first switch and a second switch. In yet another embodiment, a method for using any or all of the circuits includes electrically floating a second terminal of the electronic component, a source/drain region of a field-effect transistor, or both. In yet a further embodiment, during a first time period having a first switch at a first setting and a second switch at a second setting. During a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括第一信号线和第一开关。第一开关连接到第一信号线并且耦合到电子部件的第一端子。第一开关被配置为允许第一信号线电浮动的状态。在另一个实施例中，用于驱动电子部件的电路包括第一开关和第二开关。在另一个实施例中，使用任何或所有电路的方法包括电浮动电子部件的第二端子，场效应晶体管的源极/漏极区域或两者。在又一个实施例中，在第一时间段期间具有第一设置的第一开关和第二设置的第二开关。在第二时间段期间，将第一开关，第二开关或两者改变为不同的设置。

4. 发明申请

US20060012587A1 Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
标题翻译：包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法
公开(公告)号：US20060012587A1
公开(公告)日：2006-01-19
申请号：US10892992
申请日：2004-07-16
申请人： Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0814 , G09G2300/0833 , G09G2300/0852 , G09G2300/0857 , G09G2300/0861 , G09G2310/0254 , G09G2320/043
摘要： In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。第一和第二导电路径中的每一个包括场效应晶体管。第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

5. 发明授权

US07397448B2 Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
标题翻译：包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法
公开(公告)号：US07397448B2
公开(公告)日：2008-07-08
申请号：US10892992
申请日：2004-07-16
申请人： Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0814 , G09G2300/0833 , G09G2300/0852 , G09G2300/0857 , G09G2300/0861 , G09G2310/0254 , G09G2320/043
摘要： In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。第一和第二导电路径中的每一个包括场效应晶体管。第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

6. 发明授权

US07385572B2 Organic electronic device having improved homogeneity 失效
标题翻译：具有改善的均匀性的有机电子装置
公开(公告)号：US07385572B2
公开(公告)日：2008-06-10
申请号：US10646306
申请日：2003-08-22
申请人： Gang Yu , Jian Wang , Weixiao Zhang , Matthew Stevenson
发明人： Gang Yu , Jian Wang , Weixiao Zhang , Matthew Stevenson
IPC分类号： G09G3/30
CPC分类号： H01L27/3269 , G02B6/43 , G09G3/3233 , G09G2300/0842 , G09G2320/0285 , G09G2320/043 , G09G2320/046 , G09G2320/0626 , G09G2320/0693 , G09G2360/147 , G09G2360/148 , H01L27/3281 , H01L51/5271
摘要： A display for an electronic device may be calibrated and corrected for pixel-to-pixel variations in intensity. Radiation-sensing elements used for the calibration are not incorporated as circuit elements within the pixel circuits and may lie outside the pixels. Waveguides, reflectors, or the like may be used to optically couple the radiation-emitting elements of the pixels to the radiation-sensing elements. The radiation-sensing elements may be part of an apparatus separate from the electronic device or may be embedded within the electronic device. Many different methodologies may be used for correcting intensities to achieve better homogeneity in intensity among the pixels within a display.
摘要翻译：电子设备的显示器可以针对像素到像素的强度变化进行校准和校正。用于校准的辐射感测元件不作为电路元件并入像素电路内，并且可以位于像素之外。可以使用波导，反射器等将像素的发射辐射元件光学耦合到辐射感测元件。辐射感测元件可以是与电子设备分离的装置的一部分，或者可以嵌入在电子设备内。可以使用许多不同的方法来校正强度以在显示器内的像素之间实现更好的强度均匀性。

7. 发明申请

US20060145053A1 Electronic devices including dual-function electronic components, radiation-emitting components, radiation-sensing components, or any combination thereof 审中-公开
标题翻译：包括双功能电子部件，辐射发射部件，辐射感测部件或其任何组合的电子设备
公开(公告)号：US20060145053A1
公开(公告)日：2006-07-06
申请号：US11027658
申请日：2004-12-30
申请人： Matthew Stevenson , Gang Yu
发明人： Matthew Stevenson , Gang Yu
IPC分类号： G01J1/32
CPC分类号： G01J1/32 , G01J1/44
摘要： An electronic device can include circuitry that compensates for the emission intensity of a display, including a radiation-emitting component, in response to ambient radiation. In one embodiment, the circuitry includes a low-pass filter that can help to reduce the effect of quick changes in intensity of ambient radiation. In another embodiment, an electronic device includes a dual-function electronic component and a switch. The switch is configured to be closed at least during a portion of time while the dual-function electronic component is between an emission mode and a sensing mode. In still another embodiment, the circuitry includes a current amplifier that is configured to amplify a current from a radiation-sensing component to produce an amplified current. In yet another embodiment, the circuitry includes an I-V converter and a voltage amplifier. The I-V converter converts a current from a sensor to a voltage, and the voltage amplifier amplifies that voltage.
摘要翻译：电子设备可以包括响应于环境辐射而补偿显示器的发射强度的电路，包括辐射发射部件。在一个实施例中，电路包括可以帮助减少环境辐射强度的快速变化的影响的低通滤波器。在另一个实施例中，电子设备包括双功能电子部件和开关。该开关被配置为至少在一部分时间期间闭合，而双功能电子部件处于发射模式和感测模式之间。在另一个实施例中，电路包括电流放大器，其被配置为放大来自辐射感测部件的电流以产生放大的电流。在另一个实施例中，电路包括I-V转换器和电压放大器。 I-V转换器将电流从传感器转换为电压，并且电压放大器放大该电压。

8. 发明授权

US07572655B2 Electronic devices having a layer overlying an edge of a different layer and a process for forming the same 有权
标题翻译：具有覆盖不同层的边缘的层的电子器件及其形成工艺
公开(公告)号：US07572655B2
公开(公告)日：2009-08-11
申请号：US11830530
申请日：2007-07-30
申请人： Matthew Dewey Hubert , Matthew Stevenson , Patrick Hahn , Frank P. Uckert , Gang Yu
发明人： Matthew Dewey Hubert , Matthew Stevenson , Patrick Hahn , Frank P. Uckert , Gang Yu
IPC分类号： H01L21/00
CPC分类号： H01L51/5275 , H01L27/3246 , H01L27/3283
摘要： An electronic device includes a radiation-emitting component, a radiation-responsive component, or a combination thereof. In one embodiment, the electronic device includes a substrate and a first structure overlying the substrate. The electronic device also includes a second structure that includes a first layer, wherein the first layer has a first refractive index, and the first layer includes a first edge. The electronic device further includes a second layer overlying at least portions of the first structure and the second structure at the first edge. The second layer has a second refractive index that is lower than the first refractive index. In another embodiment, the first structure includes a layer having a perimeter and a pattern lying within the perimeter. The pattern extends at least partly though the first layer to define an opening with a first edge. In another embodiment, a process is used to form the electronic device.
摘要翻译：电子设备包括辐射发射部件，辐射响应部件或其组合。在一个实施例中，电子设备包括衬底和覆盖衬底的第一结构。电子设备还包括第二结构，其包括第一层，其中第一层具有第一折射率，并且第一层包括第一边缘。电子设备还包括在第一边缘处覆盖第一结构和第二结构的至少部分的第二层。第二层具有低于第一折射率的第二折射率。在另一个实施例中，第一结构包括具有位于周边内的周长和图案的层。图案至少部分地延伸穿过第一层以限定具有第一边缘的开口。在另一个实施例中，使用一个过程来形成电子设备。

9. 发明申请

US20060055008A1 Electronic devices with edge connectors and methods of using the same 有权
标题翻译：具有边缘连接器的电子设备及其使用方法
公开(公告)号：US20060055008A1
公开(公告)日：2006-03-16
申请号：US11101700
申请日：2005-04-08
申请人： Jian Wang , Matthew Stevenson , Gang Yu
发明人： Jian Wang , Matthew Stevenson , Gang Yu
IPC分类号： H01L23/495
CPC分类号： H01L27/3276 , H01L51/529 , H01L2924/0002 , H01L2924/00
摘要： An electronic device includes a substrate having a primary surface, an array lying along the primary surface, wherein the array includes one or more radiation-emitting components, one or more radiation-responsive components, or any combination thereof, and a first edge connector. In a direction parallel to the primary surface, the first edge connector lies between the array and a perimeter of the substrate. In one embodiment, the electronic device is designed, such that during normal operation, the first edge connector has a temperature difference, due to current flow through the first edge connector, of no more than 10° C. In another embodiment, the array has an emission homogeneity of at least 75% over a lifetime of the electronic device. The electronic device can be operated with good emission intensity and have an extended electronic device lifetime compared to an electronic device having edge connectors that can cause local heating.
摘要翻译：电子设备包括具有主表面的基底，沿着主表面的阵列，其中阵列包括一个或多个辐射发射部件，一个或多个辐射响应部件或其任何组合以及第一边缘连接器。在平行于主表面的方向上，第一边缘连接器位于阵列和基底的周边之间。在一个实施例中，电子设备被设计成使得在正常操作期间，第一边缘连接器由于电流流过第一边缘连接器而具有不超过10℃的温度差。在另一个实施例中，阵列具有在电子设备的寿命期间的发射均匀性为至少75％。与具有可引起局部加热的边缘连接器的电子设备相比，电子设备可以以良好的发射强度操作并具有延长的电子设备寿命。

10. 发明授权

US07250632B2 Electronic devices having a layer overlying an edge of a different layer and a process for forming the same 有权
标题翻译：具有覆盖不同层的边缘的层的电子器件及其形成工艺
公开(公告)号：US07250632B2
公开(公告)日：2007-07-31
申请号：US11088164
申请日：2005-03-23
申请人： Matthew Dewey Hubert , Matthew Stevenson , Patrick Hahn , Frank P. Uckert , Gang Yu
发明人： Matthew Dewey Hubert , Matthew Stevenson , Patrick Hahn , Frank P. Uckert , Gang Yu
IPC分类号： H01L33/00
CPC分类号： H01L27/3246 , H01L27/3283 , H01L51/5203 , H01L51/5262
摘要： An electronic device includes a radiation-emitting component, a radiation-responsive component, or a combination thereof. In one embodiment, the electronic device includes a substrate and a first structure overlying the substrate. The electronic device also includes a second structure that includes a first layer, wherein the first layer has a first refractive index, and the first layer includes a first edge. The electronic device further includes a second layer overlying at least portions of the first structure and the second structure at the first edge. The second layer has a second refractive index that is lower than the first refractive index. In another embodiment, the first structure includes a layer having a perimeter and a pattern lying within the perimeter. The pattern extends at least partly though the first layer to define an opening with a first edge. In another embodiment, a process is used to form the electronic device.
摘要翻译：电子设备包括辐射发射部件，辐射响应部件或其组合。在一个实施例中，电子设备包括衬底和覆盖衬底的第一结构。电子设备还包括第二结构，其包括第一层，其中第一层具有第一折射率，并且第一层包括第一边缘。电子设备还包括在第一边缘处覆盖第一结构和第二结构的至少部分的第二层。第二层具有低于第一折射率的第二折射率。在另一个实施例中，第一结构包括具有位于周边内的周长和图案的层。图案至少部分地延伸穿过第一层以限定具有第一边缘的开口。在另一个实施例中，使用一个过程来形成电子设备。

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